baber/WOPTO huggingface dataset:
Patent JP-2021156835-A (JP)
Title: Method for selecting nuclide to be evaluated in evaluating radioactivity of activated contamination
Inventor: HAYASHI KOICHI
IPC: G01T1/167
Filed: 2020-03-30
Abstract: To easily select nuclides that should be evaluated, while securing safety, in conducting clearance determination with respect to waste matters to be handled in decommissioning an nuclear reactor.SOLUTION: Dk is calculated (S1) for all nuclides. Then, Q0 is calculated (S2:calculation step) respectively on the basis of all the Dk, as index values for selecting Q1 according to the Dk for important nuclides (10 kinds) only. If Q1/Q0≥0.9 is not fulfilled (S3:No), nuclides with a large Dk/Ck, excluding the important nuclides, are selected in a descending order of Dk/Ck, since it is recognized that contributions of the nuclides excluding the important nuclides (10 kinds) cannot be ignored. The nuclides added at this point are selected (S7:selection step) in addition to the important nuclides (10 kinds). In calculating the Dk, a lower limit side representative value with respect to the important nuclides (10 kinds), and an upper limit side representative value with respect to the nuclides (23 kinds) excluding the important nuclides are used as representative values of a composition of each chemical element.SELECTED DRAWING: Figure 2
Patent JP-2021159362-A (JP)
Title: Game machine
Inventor: KANBE TAKESHI
IPC: A63F7/02
Filed: 2020-03-31
Abstract: To provide a game machine capable of exhibiting improvement regarding the placement of light reception means.SOLUTION: Positioning of a front side plate member A730 with regard to a light emission substrate A720 can be performed by bringing the light emission substrate A720 and the front side plate member A730 into contact with each other. Therefore, a structure for positioning the front side plate member A730 can be simplified. This means that improvement regarding the placement of the front side plate member A730 can be improved. Furthermore, also regarding a rear side plate member A740, positioning with regard to the light emission substrate A720 can be performed by contacting with the light emission substrate A720. Therefore, a structure for positioning the front side plate member A730 and the rear side plate member A740 can be simplified.SELECTED DRAWING: Figure 48
Patent JP-2020099815-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2020-04-03
Abstract: To provide a game machine capable of preventing a decrease in interest in a game.SOLUTION: A game machine controls display means and displays performance information including variable display of performance identification information and a notice performance relating to the variable display on the basis of set display priority. The game machine executes correspondence display corresponding to variable display of performance identification information under execution as a notice performance, and controls the display means such that the correspondence display does not overlap with a stop display position of performance identification information when a display result of variable display of performance identification information is derived while controlling the display means such that the correspondence display overlaps with at least one portion of performance identification information when performance identification information is being displayed variably.SELECTED DRAWING: Figure 28
Patent JP-2020129664-A (JP)
Title: Semiconductor device
Inventor: YAMAZAKI SHUNPEI
IPC: H05B44/00
Filed: 2020-04-07
Abstract: To improve reliability of a transistor without increasing the number of photo masks used in a manufacturing process of a display device having the transistor.SOLUTION: A semiconductor device is manufactured by omitting a photolithography process and etching process for forming an island-like semiconductor layer without increasing the number of photo masks. In particular, a liquid crystal display device is manufactured by five photolithography processes including a process of forming a gate electrode, a process of forming a protection layer for reducing damages due to the etching process and the like, a process of forming a source electrode and a drain electrode, a process of forming a contact hole and a process of forming a pixel electrode. A liquid crystal display device of one mode of the present embodiment has a trench for separating the semiconductor layer, which is formed simultaneously with the process of forming the contact hole.SELECTED DRAWING: Figure 1
Patent JP-2021165938-A (JP)
Title: Display control device
Inventor: TOTORI TAKESHI
IPC: G08G1/16
Filed: 2020-04-07
Abstract: To provide a display control device capable of facilitating intuitively making a driver grasp influence of uncertain information having been detected during automatic operation.SOLUTION: At S104, an automatic operation ECU calculates, for each of a plurality of pieces of automatic driving information for executing an automatic operation function and detected from a periphery of a vehicle, a reliability degree as an index indicating probability of the information. At S105, the automatic operation ECU determines whether or not low reliable information whose reliability degree is lowered is present in the plurality of pieces of automatic driving information. The automatic operation ECU subsequently displays, in a display area, a peripheral image obtained by changing a display mode of a portion that the low reliable information about the peripheral image affects, to another display mode different from a display mode where the low reliable information does not affect.SELECTED DRAWING: Figure 2
Patent JP-2021168338-A (JP)
Title: Detector, lithographic device, method for manufacturing article, and detection method
Inventor: TAKI TOMOKAZU
IPC: G03F9/00
Filed: 2020-04-10
Abstract: To provide a detector with high position detection accuracy.SOLUTION: A detector has: an optical element that includes a first area A that is arranged at a position optically conjugate with a surface to be illuminated and forms illumination light illuminating the surface to be illuminated with first angle distribution, and a second area B that forms illumination light illuminating the surface to be illuminated with second angle distribution different from the first angle distribution; a mark for area deviation measurement that is arranged on the surface to be illuminated; and a detection unit that detects a deviation direction and a deviation amount of the optical element on the basis of reflected light from the mark for area deviation measurement that is illuminated by the first area and the second area of the optical element.SELECTED DRAWING: Figure 13
Patent JP-2021167792-A (JP)
Title: Foreign matter inspection device
Inventor: IKEDA TAKESHI
IPC: G01N21/90
Filed: 2020-04-13
Abstract: To provide a foreign matter inspection device with which it is possible to suppress an increase in device size and inspect a container after changing its angle.SOLUTION: Provided is a foreign matter inspection device for inspecting foreign matter in a container 1 in which medicine is accommodated while conveying the container 1 by a transfer conveyor. The foreign matter inspection device comprises: a conveyance object 10 conveyed by the transfer conveyor; a rotary member 17 provided to the conveyance object 10 so as to be capable of rotating around a transverse axis 16 almost parallel to the direction of conveyance; a container holding member 20 with its upper part held by the rotary member 17 and having a placement unit 23 below, on which the container 1 is placed; and a conversion member 31 with its upper end part pivotably connected at a position different from the transverse axis 16 of the rotary member 17 and its lower end part pivotably connected to lifting means 30 capable of moving in the vertical direction, thereby converting the vertical motion of the lifting means 30 to the turning force of the rotation member 17.SELECTED DRAWING: Figure 3
Patent JP-2021168365-A (JP)
Title: Processing method of plate-shaped object
Inventor: SHIMOTANI MAKOTO
IPC: H01L21/304
Filed: 2020-04-13
Abstract: To provide a novel processing method capable of easily peeling a sheet and a resin from a plate-like object such as a semiconductor wafer.SOLUTION: A processing method of plate-shaped object (as slice wafer 1) includes an arrangement step of arranging a plate-shaped object on a sheet 30 via a resin 20 that is cured by an external stimulus, and covering one side surface (lower side surface 1b) of the plate-like object by the resin 20 and covering the resin 20 with the sheet 30, and a curing step of applying an external stimulus to the resin 20 to cure the resin 20 after performing the arrangement step, and the sheet 30 is made of the same resin as the resin 20.SELECTED DRAWING: Figure 2
Patent JP-2021168807-A (JP)
Title: Game machine
Inventor: MURAMATSU NAOKI
IPC: A63F7/02
Filed: 2020-04-15
Abstract: To provide a game machine capable of increasing a player's interest in a game.SOLUTION: A privilege is imparted by privilege imparting means on the basis of the fact that a game ball has entered a specific area where the game ball can enter. A guidance notification for shooting the game ball into an area where the ball can be entered into the specific area is executed by notification execution means. After the guidance notification is executed, since a period until a performance to be executed next starts can be varied, the guidance notification can be executed in an optimum period, so as to increase a player's interest in a game.SELECTED DRAWING: Figure 1
Patent JP-2021169730-A (JP)
Title: Cutter bit support structure
Inventor: ODA MAKOTO
IPC: E21D9/087
Filed: 2020-04-16
Abstract: To provide a cutter bit support structure capable of advancing the cutter bit by an arbitrary amount.SOLUTION: The cutter bit support structure includes a cutter bit 22, a tubular body 3 attached to cutter spokes 12, and a bottom plate 5 attached to the tubular body 3. The cutter bit 22 includes a piston portion 22a slidably held by the tubular body 3 and a blade portion 22b protruding from the cutter spokes 12. The bottom plate 5 forms an operating chamber 4 with the piston portion 22a, and the bottom plate 5 is provided with an injection port 51 for injecting a working fluid into the operating chamber 4. A rod 8 extends from the piston portion 22a of the cutter bit 22 and penetrates the bottom plate 5. The rod 8 is configured so that the relative position with respect to the bottom plate 5 can be fixed.SELECTED DRAWING: Figure 2
Patent JP-2021170904-A (JP)
Title: Inverter and rectification circuit
Inventor: USUI HIROSHI
IPC: H02M7/06
Filed: 2020-04-17
Abstract: To provide an inverter which miniaturizes an inductor and a capacitor by achieving a high frequency, and provide a rectification circuit.SOLUTION: In an inverter, a DC circuit of a capacitor C2 and a capacitor C1, a DC circuit of a diode D2 and a switching element Q1, and a DC circuit of a switching element Q2 and a diode D1 are connected to a DC power supply Vi in parallel. A wiring Lo1 wound to a magnetic core at a connection point of the capacitors C2 and C1 and a connection point of the diode D2 and the switching element Q1 has a phase polarity similar to that of a wiring Lo2. The wiring of the inductance Lo to which one terminals are connected and the capacitor Co are serially connected. The wiring Lo2 and the capacitor Co are serially connected to the connection point of the capacitors C2 and C1 and the connection point of the switching element Q2 and the diode D1. The connection point to which one terminal of both wirings is connected is connected to the capacitor Co. One end of the capacitor Co is connected to one end of an inverter output. The other end of the capacitor Co is connected to the other end of the inverter output.SELECTED DRAWING: Figure 1
Patent JP-2020142522-A (JP)
Title: Antimicrobial substrate
Inventor: HORINO KATSUTOSHI
IPC: A01N59/20
Filed: 2020-04-24
Abstract: To provide a substrate which has excellent antiviral properties and antimicrobial properties and a high transparency, etc. and, therefore, can sustain such characteristics as transparency, surface color, etc. of a base material.SOLUTION: The present invention pertains to an antimicrobial substrate 10 which is characterized in that a cured product 12 of a binder (a cured product of an electromagnetic wave-curable resin) containing a copper compound and a photoinitiator is fixed on the surface of a base material 11, and at least a portion of the copper compound is exposed from the surface of the cured product 12 of the binder, and the cured product 12 of the binder has a cross-linking density of 85% or more.SELECTED DRAWING: Figure 1
Patent JP-2020125680-A (JP)
Title: Monitoring ground contact product for earth working equipment
Inventor: CARPENTER CHRISTOPHER M
IPC: E02F9/28
Filed: 2020-04-30
Abstract: To resolve the problem in which: a ground contact product for earth working equipment may bear heavy loads and be in states in which it is highly likely to wear, and this may cause wear or damage on the product, reduce the wear lifespan on other products, and reduce the efficiency of earth working equipment; heavy loads and rubbed conditions may release engagement between the earth working equipment and ground contact product, and separate the ground contact product from the earth working equipment; and the separated ground contact product may damage downstream processing devices.SOLUTION: A device and system that monitor a ground contact product 3 for earth working equipment are provided. These device and system are used to recognize and monitor properties such as the part ID, presence, condition, usage, and/or performance of a ground contact product used for earth working equipment in an earth working environment such as mining, construction, and the like.SELECTED DRAWING: Figure 12
Patent JP-2021177355-A (JP)
Title: Assistance system and program
Inventor: KIMURA KENICHI
IPC: G06Q10/06
Filed: 2020-05-08
Abstract: To provide an assistance system capable of minimizing situations where making patrols ends up in improper work as a whole.SOLUTION: The assistance system is provided, comprising a server device and a mobile terminal designed to be carried by a patroller who patrols a construction site to check the work status at the construction site and configured to be capable of communicating with the server device. The mobile terminal sends assessment of check items to the server device, and the server device comprehensively evaluates workers using the assessment sent from the mobile terminal and priority items, selected from multiple check items, that should be regarded as more important and are predetermined on each patrol day.SELECTED DRAWING: Figure 16
Patent JP-2021178271-A (JP)
Title: Powder coating device, production method of energy device, positive electrode for battery and negative electrode for battery
Inventor: KOJIMA TOSHIYUKI
IPC: H01M4/13
Filed: 2020-05-11
Abstract: To provide a powder coating device, a production method of an energy device, a positive electrode for a battery and a negative electrode for a battery capable of forming a powder layer with less layer thickness variation on the surface of a member.SOLUTION: A powder coating device has a transport device 9, a powder supply part 11 and a squeegee 2. The transport device 9 moves a sheet 4 in a prescribed direction. The powder supply part 11 supplies powders on a surface 4a of the sheet 4. The squeegee 2 is arranged so as to form a space between the sheet 4 and itself. The thickness of the powders 3 supplied on the surface 4a of the sheet 4 by the powder supply part 11 is adjusted. The squeegee vibrates at a frequency of 2 kHz or higher and 300 kHz or lower.SELECTED DRAWING: Figure 2
Patent JP-2021180251-A (JP)
Title: Arithmetic device for movable body
Inventor: OKANO SHUNICHI
IPC: H01L23/473
Filed: 2020-05-13
Abstract: To suppress a deterioration in a connection state of a solder joint for connecting an arithmetic element and a substrate together.SOLUTION: An arithmetic device 100 includes a semiconductor device 11 that is connected to mounted substrates 40 and 50 via a solder joint 14 so as to perform an operation related to traveling of a movable body, and a cooling system for cooling the semiconductor device 11. The arithmetic device comprises a heat stress estimation part 102 for estimating stress generated in the solder joint 14, on the basis of power consumption of the semiconductor device 11 based on an operation amount, and a cooling control part 104 for controlling the cooling system. The cooling control part 104 operates the cooling system so that the result of estimation by the heat stress estimation part 102 can be lower than predetermined stress.SELECTED DRAWING: Figure 9
Patent JP-2021179808-A (JP)
Title: Wallet server, wallet system, and program
Inventor: TANAKA YURIKA
IPC: G06Q30/02
Filed: 2020-05-13
Abstract: To provide a wallet server, a wallet system, and a program which encourage a user to come to a shop and so on even if it is a bad weather and which promote the user to use movable bodies.SOLUTION: The present invention is directed to a processing method by a wallet system 1. A wallet server 10 acquires traffic information including contents on a traffic state related to movement of a mobile body on which a user is boarding from a traffic information server 70 for providing traffic information, acquires weather information including contents on weather related to movement of the mobile body form a weather information server 80 for providing weather information, acquires settlement information including contents on a user settlement from facility terminals 30 -50 installed in a shop or a facility, and calculates rewards for the user based on at least one of the settlement information, the traffic information and the weather information.SELECTED DRAWING: Figure 1
Patent JP-2021182969-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2020-05-20
Abstract: To provide a game machine capable of maintaining game interest.SOLUTION: A Pachinko machine includes start pockets capable of receiving a game ball driven onto a game area. When a game ball enters a start pocket, determination processing for winning is performed. Then, variation display corresponding to a result of the determination processing is started, and a winning game is performed when a winning pattern is displayed in the variation display. In this respect, in the Pachinko machine, a special performance can be executed as a performance relating to operation means.SELECTED DRAWING: Figure 352
Patent JP-2021183661-A (JP)
Title: Method for manufacturing polytetrafluoroethylene resin tube
Inventor: SHIMADA HAJIME
IPC: C08J7/04
Filed: 2020-05-21
Abstract: To provide a high-yield method for manufacturing a thin-wall polytetrafluoroethylene resin tube.SOLUTION: A method for manufacturing polytetrafluoroethylene resin tube including: extrusion-molding a mixture including polytetrafluoroethylene fine powder to obtain a tube-shaped extrusion-molded article; performing first burning to the extrusion-molded article to obtain a first tube-shaped precursor; applying polytetrafluoroethylne dispersion to the external surface of the first tube-shaped precursor to obtain a second tube-shaped precursor; and performing second burning to the second tube-shaped precursor.SELECTED DRAWING: Figure 1
Patent JP-2020127831-A (JP)
Title: Liver boundary identification method and system
Inventor: Shao Jin Hua
IPC: A61B5/055
Filed: 2020-05-25
Abstract: To provide liver boundary identification method and system for improving liver boundary identification efficiency.SOLUTION: An identification method includes: acquiring liver tissue information to be identified (11); identifying a liver tissue boundary in the liver tissue information based on features of a liver tissue and features of the liver tissue boundary corresponding to the liver tissue information, by using an image processing technology and a signal processing technology (12); and outputting position information on the identified liver tissue boundary (13). By this method, the liver tissue boundary can be automatically identified, and liver boundary identification efficiency can be improved so that automatic positioning of the liver boundary can be achieved.SELECTED DRAWING: Figure 1
Patent JP-2021186030-A (JP)
Title: Game machine
Inventor: NAKAMURA KEN
IPC: A63F7/02
Filed: 2020-05-26
Abstract: To provide a game machine improved in the interest for a game by variably displaying a first drawing pattern row or a second drawing pattern row having a display area smaller than that of the first drawing pattern row as a plurality of drawing pattern rows of a decorative drawing pattern.SOLUTION: In a game machine, there are a first variation state in which a first drawing pattern row is variably displayed, and a second variation state in which the first drawing pattern row is not variably displayed but a second drawing pattern row is variably displayed. There are a first case in which a start of a next drawing pattern variation triggers a switch from the second variation state to the first variation state, and a second case in which at the start of the next drawing pattern variation, the first variation state is kept. A rate of variably displaying a special drawing pattern row in the next drawing pattern variation associated with the first case is higher than a rate of variably displaying the special drawing pattern row in the next drawing pattern variation associated with the second case, or the special drawing pattern row may be variably displayed in the next drawing pattern variation associated with the first case, while the special drawing pattern row is not variably displayed in the next drawing pattern variation associated with the second case. A variable display mode of the second drawing pattern row in the first variation state and a variable display mode of the second drawing pattern row in the second variation state are identical.SELECTED DRAWING: Figure 12
Patent JP-2021187235-A (JP)
Title: Pneumatic radial tire for aircraft
Inventor: OGAWA TAKESHI
IPC: B60C15/06
Filed: 2020-05-27
Abstract: To provide a pneumatic radial tire for an aircraft whose pressure resistance is improved.SOLUTION: A pneumatic radial tire for an aircraft comprises: a pair of bead cores made of cable beads, respectively embedded in a pair of bead parts; a pair of bead fillers, respectively disposed on outer sides in a tire radial direction of the pair of bead cores; and a carcass made of two or more carcass plies, straddling in a toroidal shape between the pair of bead cores. In a cross section view in a tire width direction, a reinforcement layer that covers at least a portion of each bead core is located between each bead core and the carcass.SELECTED DRAWING: Figure 2
Patent JP-2021186140-A (JP)
Title: Game machine
Inventor: MIYAMOTO ATSUSHI
IPC: A63F7/02
Filed: 2020-05-27
Abstract: To enhance interest in a game.SOLUTION: A game machine includes: means for displaying an unexecuted reservation display area capable of displaying pieces of unexecuted reservation display information of the number corresponding to the number of pieces of special information acquired by entry of game balls into ball entry means; and means for displaying an already executed reservation display area capable of displaying a predetermined number of pieces of reservation display information corresponding to a game round after execution of game round operation as already executed reservation display information. Display modes of unexecuted reservation display information at least include a first display mode, and a second display mode as a stage over the first display mode. All of the pieces of already executed reservation display information displayed in a predetermined number of already executed reservation display areas are in a second display mode, and can display game operation in a predetermined mode as game round operation when all of the pieces of unexecuted reservation display information displayed in the unexecuted reservation display area are in a first display mode.SELECTED DRAWING: Figure 601